Add day 2402.

2024-12-02 08:40:32 +00:00
parent 47e1367fa3
commit 85bccdec58
6 changed files with 60 additions and 15 deletions
--- a/lib/aoc.ml
+++ b/lib/aoc.ml
@@ -0,0 +1,5 @@
+let nums_from_string s = List.map int_of_string (Str.split (Str.regexp " +") s)
+let distance1 a b = abs (a - b)
+
+let strings_from_file fname =
+  In_channel.with_open_text fname In_channel.input_lines